带头羊 dàitouyáng bellwether; leader Definitions Defs Origin Strokes Stroke Words Sentences Sents 带头 帶頭 dàitóu verb + noun to take the lead To be the first to do something or to lead a group in an activity羊 yáng noun sheep sheep; goat; lamb; any of various ruminant mammals of the subfamily Caprinae